Sony D-FJ200 Service Manual page 22

D-FJ200/FJ201
IC801 (SYSTEM CONTROL) T5AW5-04CD
Pin No. Pin name
1 GND
2 X_I
3 X_O
4 TEST
5 VCPU_2.0V
6 FOK_I
7 XBUSY_I
8 RESET_I
9 ACK_CD_I
10 SDTI_I_TU
11 SCOR_I
12 HPSW_O
13 53/54
14 XPOW_LT_O
15 SRW_O
16 SDTI_I
17 SDTO_O
18 SCK_O
19 AVCPU
20 ADVREF
21 ADSEL_I
22 AD_CHGMNT
23 AD_KEY2
24 AD_BATTMNT
25 WP/AD_KEY1
26 WP/AD_RMKEY
27 AD_DCINMNT
28 WP/XOPEN_I
29 TUPWR_POWER_O
30 BEEP_O
31 NC
32 <VDD_EEPROM>
33 WP/K2_RM_I
34 TUNER_ON_I
35 VOL+
36 X9K/10K_O
37 TEST
38 VOL–
39 LCD_REQ_O
40 HOLD_I
41 to 56 SEG0 to 15
57 to 60 COM0 to 3
61 to 63 V1 to 3
64 C1
65 C0
66 XWAKEUP_O
67 PGM_SDTO_O
22
I/O
– Ground terminal
I System clock input
O Not used (OPEN)
I Test mode terminal
– Power supply
I Focus OK signal input
I Auto sequencer status signal input from IC601
I Micon reset input
I ACK signal input from IC3
I Signal data input from IC3
I SCOR pulse input
O Power ON signal output to AN17883A
I DEFECT signal input (Pull down)
O Data latch signal output to BH6580KV
O Serial interface Read/Write signal output to IC601
I Serial data input from IC601
O Serial data output to IC601
O Serial clock output to IC601
– Power supply for CPU and I/O
I Analog reference voltage for A/D converter
I A/D converter select signal input
I Charging monitor input
I Set's button detection input
I Battery voltage monitor input
I Set's button detection input
I Remocon's button detection input
I DC-IN voltage monitoring input
I OPEN switch status detection input
O Power supply for tuner
O BEEP sound output
O Not used (OPEN)
– Power supply for EEPROM (Not used)
I Wake-up signal input
I Tuner ON signal input
I "VOL+" button detection input
O Tuning frequency (9k/10k) step select signal output
I TEST terminal
I "VOL–" button detection input
O LCD request signal output to IC3
I HOLD switch status detection input
O Not used (OPEN)
O Not used (OPEN)
– Not used (OPEN)
– Not used (OPEN)
– Not used (OPEN)
O Wake-up signal output to IC403
O PGM serial data output
Description